Chomp.AssortGenerator/CreateAssortFromFleaJsons/Program.cs

using AssortGenerator.Common;
using AssortGenerator.Common.Helpers;
using AssortGenerator.Common.Models;
using AssortGenerator.Models.Output;
using Common;
using System.Linq;
using System.Text.Json;

namespace CreateAssortFromFleaJsons
{
    public class Program
    {
        private static readonly List<FleaOffer> _findResults = [];

        static void Main(string[] args)
        {
            // Create input and ouput folders
            var inputPath = CreateWorkingFolders();

            // Read in all files inside input folder
            InputFileHelper.SetInputFiles(inputPath);

            // Read paths, get file and convert file contents into an object,
            // Store object inside _findResults
            var fleaFilePaths = InputFileHelper.GetInputFilePaths().ToList();
            foreach (var path in fleaFilePaths)
            {
                var json = File.ReadAllText(path);
                var findResult = JsonSerializer.Deserialize<FleaFindResult>(json);
                _findResults.AddRange(findResult.data.offers);
            }

            // Limit flea offers to just this trader
            var traderIdToProcess = "6617beeaa9cfa777ca915b7c"; // REF
            var traderSpecificFleaData = _findResults.Where(find => find.user.id == traderIdToProcess);

            // Prep assort output file
            var assortResult = new AssortRoot()
            {
                items = new List<Item>(),
                barter_scheme = new Dictionary<string, List<List<BarterObject>>>(),
                loyal_level_items = new Dictionary<string, int>()
            };
            foreach (var fleaOffer in traderSpecificFleaData)
            {
                // Has only one item
                var singularItem = fleaOffer.items.Count == 1;

                // First item in offer
                var firstItem = fleaOffer.items[0];

                // Add first item
                assortResult.items.Add(new Item()
                {
                    _id = firstItem._id,
                    _tpl = firstItem._tpl,
                    parentId = "hideout",
                    slotId = "hideout",
                    upd = new Upd
                    {
                        UnlimitedCount = fleaOffer.unlimitedCount,
                        StackObjectsCount = firstItem.upd.StackObjectsCount,
                        BuyRestrictionMax = fleaOffer.buyRestrictionMax,
                        BuyRestrictionCurrent = 0
                    }
                });

                // Add child items
                if (!singularItem)
                {
                    var childItems = fleaOffer.items.Except([firstItem]);
                    foreach (var childItem in childItems)
                    {
                        assortResult.items.Add(new Item()
                        {
                            _id = childItem._id,
                            _tpl = childItem._tpl,
                            parentId = childItem.parentId,
                            slotId = childItem.slotId
                        });
                    }
                }

                // Add barter_scheme
                var barterItemListInner = new List<BarterObject>
                {
                    // Assumes only one item for bartering
                    new() { _tpl = fleaOffer.requirements[0]._tpl, count = fleaOffer.requirements[0].count }
                };
                var barterItemListOuter = new List<List<BarterObject>> { barterItemListInner };
                assortResult.barter_scheme.Add(firstItem._id, barterItemListOuter);

                // Add loyal_level
                assortResult.loyal_level_items.Add(firstItem._id, fleaOffer.loyaltyLevel);
            }

            JsonWriter.WriteJson(assortResult, "", Directory.GetCurrentDirectory(), "assort");
        }

        private static string CreateWorkingFolders()
        {
            var workingPath = Directory.GetCurrentDirectory();
            // create input folder
            var inputPath = $"{workingPath}//input";
            DiskHelpers.CreateDirIfDoesntExist(inputPath);

            // create output folder
            var outputPath = $"{workingPath}//output";
            DiskHelpers.CreateDirIfDoesntExist(outputPath);

            return inputPath;
        }
    }
}